public static MessageResponse MessageRequestV1(AppSettings appSettings, JObject requestBody)
{
string methodName = "MessageRequestV1";
MessageResponse result = new MessageResponse();
try
{
WatsonAssistant settings = appSettings.WatsonServices.WatsonAssistant;
IamAuthenticator authenticator = new IamAuthenticator(apikey: $"{requestBody["apikey"]}");
AssistantService assistant = new AssistantService($"{settings.Version}", authenticator);
assistant.SetServiceUrl($"{requestBody["endpoint"].ToString()}");
string message = requestBody["message"]?.ToString();
message = Regex.Replace(message, @"\s+", " ");
JObject context = requestBody["context"] != null ? requestBody["context"] as JObject : new JObject();
Context wcontext = new Context();
wcontext.ConversationId = context["conversation_id"] != null ? context["conversation_id"].ToString() : "";
JObject system = requestBody["system"] != null ? requestBody["system"] as JObject : new JObject();
Dictionary <string, object> systemResponse = new Dictionary <string, object>();
systemResponse.Add("initialized", system["initialized"] != null ? system["initialized"] : new object { });
systemResponse.Add("dialog_stack", system["dialog_stack"] != null ? system["dialog_stack"] : new object { });
wcontext.System = systemResponse;
JObject metadata = requestBody["metadata"] != null ? requestBody["metadata"] as JObject : new JObject();
MessageContextMetadata wmetadata = new MessageContextMetadata();
wmetadata.UserId = metadata["userid"]?.ToString();
wcontext.Metadata = wmetadata;
foreach (var item in context)
{
if (!(item.Key == "conversation_id" || item.Key == "system" || item.Key == "metadata"))
{
wcontext.Add(item.Key, item.Value != null ? item.Value : "");
}
}
//List<RuntimeEntity> entities = new List<RuntimeEntity>();
//entities.Add(new RuntimeEntity() { Entity = "name", Confidence = float.Parse("0.4") });
result = assistant.Message(
workspaceId: $"{requestBody["workspaceid"]}",
input: new MessageInput()
{
Text = message
},
//entities: entities,
context: wcontext
).Result;
return(result);
}
catch (Exception e)
{
Log.Write(appSettings, LogEnum.ERROR.ToString(), label, className, methodName, $"ERROR: {JsonConvert.SerializeObject(requestBody)}");
Log.Write(appSettings, LogEnum.ERROR.ToString(), label, className, methodName, $"ERROR: {e.Source + Environment.NewLine + e.Message + Environment.NewLine + e.StackTrace}");
throw e;
}
}
private async void OnSendMessage()
{
if (String.IsNullOrWhiteSpace(input))
{
return;
}
ActualMessage.input = input;
Messages.Add(new ChatText {
isResponse = false, text = input
});
DependencyService.Get <IKeyboardHelper>().HideKeyboard();
ActualMessage.input = string.Empty;
ActualMessage = await WatsonAssistant.Send(ActualMessage);
if (ActualMessage != null)
{
Messages.Add(new ChatText {
isResponse = true, text = ActualMessage.text
});
}
else
{
if (_countErros == 0)
{
Messages.Add(new ChatText {
isResponse = true, text = "Desculpe, houve um problema em nossos servidores\nConversamos mais tarde tudo bem?"
});
}
else
{
Messages.Add(new ChatText {
isResponse = true, text = "Desculpe, mas ainda não resolvemos\nConversamos mais tarde tudo bem?"
});
}
_countErros++;
}
}
